Reznor R6GP Unit Installation Manual - Manual (Page 18)

18
to run through the blower off delay of approximately 150
seconds.
8. If the unit fails to prove flame after fifteen ignition
attempts, it will go into a soft lockout. The unit will re-
attempt the start-up procedure every hour until the
thermostat is satisfied or 24 VAC power is removed from
the unit for a minimum period of 5 seconds. NOTE: See
Troubleshooting section (page 21) for a complete list of
heating operation fault codes.
Blower Mode
1. On a call for fan operation, the thermostat applies 24
VAC directly to the blower contactor.
2. The circulating blower is energized immediately.
UNIT MAINTENANCE
ELECTRICAL SHOCK, FIRE OR EXPLOSION
HAZARD
Failure to follow safety warnings exactly could
result in serious injury or property damage.
Improper servicing could result in dangerous
operation, serious injury, death or property
damage.
• Before servicing, disconnect all electrical
power to furnace.
• When servicing controls, label all wires prior
to disconnecting. Reconnect wires correctly.
• Verify proper operation after servicing.”
WARNING:
RISQUE DE CHOC ÉLECTRIQUE, D’INCENDIE
OU D’EXPLOSION
Le non-respect des avertissements de sécurité
pourrait entraîner
un fonctionnement dangereux
de l’appareil, des blessures graves, la mort ou
des dommages matériels.
Un entretein incorrect pourrait entraîner un
fonctionnement dangereux de l’appareil, des
blessures graves, la mort ou des dommages
matériels
• Couper toute alimentation électrique au
générateur d’air chaud avant de prodéder
aux travaux d’entretein.
• Au moment de l’entretien des commandes,
étiquetez tous les fils avant de les débrancher.
S’assurer de les raccorder correctement.
• S’assurer que l’appareil fonctionne
adéquatement aprés l’entretien.
AVERTISSEMENT:
NOTE: These maintenance instructions are primarily
intended to assist qualified technicians experienced in
the proper maintenance and operation of this appliance.
To achieve optimum performance from the air conditioner
and minimize equipment failure, it is recommended that
periodic maintenance be performed on this unit. The
ability to properly perform maintenance on this equipment
requires certain mechanical skills and tools. Please consult
your dealer for maintenance information and availability
of maintenance contracts.
Routine Maintenance
Please consult your dealer for maintenance information
and availability of maintenance contracts.At a minimum,
routine maintenance should include the following items:
CAUTION:
Use care when removing parts from this unit.
Personal injury can result from sharp metal
edges present in all equipment of sheet metal
construction.
Air Filters
WARNING:
Never operate the unit without filters in place.
Dust and lint in the return air can build up
on internal components, resulting in loss of
efficiency, equipment damage, and possible fire.
It is recommended that the air filters be inspected and
cleaned or replaced every three to four weeks using filters
of like size and kind. Table 1 (page 8) lists the factory
installed filter sizes and quantities for each unit.
IMPORTANT NOTE: R6GP units are equipped with 2”
pleated disposable filters. Filter rack is adjustable for
1” permanent type filters. DO NOT use 1” disposable
filters.
Blower Compartment
Build up of dirt and lint on the blower and motor can create
excessive loads on the motor resulting in higher than
normal operating temperatures and possible shortened
service life. It is recommended that the blower compartment
be cleaned monthly during heating and cooling seasons
to remove any dirt and lint that may have accumulated in
the compartment or on the blower and motor. Inspect the
blower drive belt for cracks, excessive wear and proper
tension after cleaning the compartment.
Condensate Drain & Outdoor Coil
Inspect the condensate drain and outdoor coil at the
beginning of each cooling season. Remove any debris.
Clean the outdoor coil and hail guard louvers (optional)
as necessary using a mild detergent and water. Rinse
thoroughly with water.